Event data

Alert date (UT):	2026-05-21T04:43:43.8952
Internal ID:	GB76-H-1-75
RA:	+17:44:11.0739
Dec:	-27:43:21.0191
Image X:	866.08
Image Y:	3916.94
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2461178.6062	±	0.0002 UT	(2026-05-18T02:32:56.05)
tE	=	29.7390	±	0.0058 days
u0	=	0.1738	±	0.0000
Hbaseline	=	16.453	±	0.182

Photometry data file

Calibration

H = 23.7157 - 2.5 log₁₀(Δ Flux + 0.00)